be hopeful about

基本解释

We have every reason to be hopeful about what people can accomplish when they leverage communication networks and connection technologies to achieve progress.
人们可以通过撬动通信网络和科技联通的杠杆作用从而取得成就，我们有所有的理由对此抱有希望。
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Now, we have every reason to be hopeful about what people can accomplish when they leverage communication networks and connection technologies to achieve progress.
我们完全有理由满怀希望：当人们充分利用信息网络和通讯技术时，他们将能取得巨大进步。
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Each accomplishment should make it easier to be hopeful about the next one.
每项成就更易让你期待下一个。

Here is a good reason to be hopeful about the future: it might help you stay alive.
The admiral says the situation in Iraq seemed impossible to resolve a few years ago, and,although the two countries are very different,and progress in Iraq is not a guarantee of progress in Afghanistan, it does give him reason to be hopeful about Afghanistan - even during the current period of heavy violence and at best,slow progress.

By its nature a powerful vision expresses a hopeful future about what your organization will be.
FORBES: Make Your Sales Vision Come To Life
As a MetLife Foundation Journalist in Aging Fellow, I was invited to be part of the discussion, and it has left me feeling hopeful about my own advancing years.
FORBES: What Will Your Job be at 80?